Mr Oakley was paid £2,000 for his involvement in the trial, and that money subsidised his marriage to wife Katrina in June. He now fears their hope of having children has been jeopardised as a result of his ill health. “Katrina and I had planned to start trying for children six months after getting married, but we can’t do that now. Everything is on hold.”

There is nothing to suggest that Mr Oakley's cancer was triggered by the experiment. He is now seeking compensation from Parexel, the company which organised the drug trial. “Really, I’m just trying to do my bit and pointing out their mistake. If someone doesn’t point it out it could happen again and there’s no way I would like to see someone else go through what we’re going through right now.” Earlier this year, six men had to be admitted to an intensive care unit at the same hospital, in another Parexel drug trial which caused much upset.